Originally Posted by Templar
I'm curious as to why you want to make them brighter? They aren't on very much. They only come on in certain circumstances.
Either way, I don't think there are any options out there to make the cornering bulbs brighter. I think, as TECH said, you can only really look to change the color for a better match.
There was a thread that showed a set of cornering lenses being used as high beams recently that mysteriously disappeared. Lenses were melted.
Changing color is fine, but don't play with increased wattage levels on this lamp.